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Koji Omae
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information-processing device, service-providing system, service-pr...
Patent number
9,436,817
Issue date
Sep 6, 2016
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio network controller and frame transmission adjusting method
Patent number
8,311,019
Issue date
Nov 13, 2012
NTT DoCoMo, Inc.
Midori Mori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel allocation for access point in mesh network
Patent number
7,990,863
Issue date
Aug 2, 2011
NTT DoCoMo, Inc.
Kengo Yagyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet communication system
Patent number
7,881,250
Issue date
Feb 1, 2011
NTT DoCoMo, Inc.
Ichiro Okajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, mobile terminal transfer device, and m...
Patent number
7,801,070
Issue date
Sep 21, 2010
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel allocation for access point in mesh network
Patent number
7,738,374
Issue date
Jun 15, 2010
NTT DoCoMo, Inc.
Kengo Yagyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content distribution system and method
Patent number
7,716,245
Issue date
May 11, 2010
NTT DoCoMo, Inc.
Koji Omae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Link manager and link management method
Patent number
7,668,959
Issue date
Feb 23, 2010
NTT DoCoMo, Inc.
Ichiro Okajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Security group management system
Patent number
7,647,036
Issue date
Jan 12, 2010
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet transmission control apparatus, mobile node, control node, p...
Patent number
7,602,718
Issue date
Oct 13, 2009
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile node for transmitting a request for information which specif...
Patent number
7,529,214
Issue date
May 5, 2009
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Node, correspondent node, mobility anchor point, and home agent in...
Patent number
7,512,120
Issue date
Mar 31, 2009
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile node, a control method thereof, and a mobile node control pr...
Patent number
7,496,084
Issue date
Feb 24, 2009
NTT DoCoMo, Inc.
Masahiro Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobility management node, paging area forming method, and mobility...
Patent number
7,496,083
Issue date
Feb 24, 2009
NT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile node, mobile communication system, communication control met...
Patent number
7,492,738
Issue date
Feb 17, 2009
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile node, mobile communication system, and communication control...
Patent number
7,362,729
Issue date
Apr 22, 2008
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobility management system, and mobile node used in the system, mob...
Patent number
7,349,364
Issue date
Mar 25, 2008
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet transmission system, and apparatus and method for controllin...
Patent number
7,342,932
Issue date
Mar 11, 2008
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile node, mobility control apparatus, communication control meth...
Patent number
7,330,449
Issue date
Feb 12, 2008
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Routing method, node, packet communication system, program, and rec...
Patent number
7,301,948
Issue date
Nov 27, 2007
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile unit, server and method of providing information
Patent number
7,171,218
Issue date
Jan 30, 2007
NTT DoCoMo, Inc.
Takehiro Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION-PROCESSING DEVICE, SERVICE-PROVIDING SYSTEM, SERVICE-PR...
Publication number
20150007281
Publication date
Jan 1, 2015
NTT DoCoMo, Inc.
Koji Omae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RADIO NETWORK CONTROLLER AND FRAME TRANSMISSION ADJUSTING METHOD
Publication number
20110002310
Publication date
Jan 6, 2011
NTT DoCoMo, Inc.
Midori Mori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE NODE, A CONTROL METHOD THEREOF, AND A MOBILE NODE CONTROL PR...
Publication number
20080146244
Publication date
Jun 19, 2008
NTT DoCoMo, Inc.
Masahiro Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL ALLOCATION FOR ACCESS POINT IN MESH NETWORK
Publication number
20080069059
Publication date
Mar 20, 2008
NTT DoCoMo, Inc.
Kengo Yagyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Security group management system
Publication number
20060174121
Publication date
Aug 3, 2006
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Access information relay device, a network device, an access inform...
Publication number
20060173846
Publication date
Aug 3, 2006
NTT DoCoMo, Inc.
Koji Omae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Content distribution system and method
Publication number
20060171535
Publication date
Aug 3, 2006
NTT DoCoMo, Inc.
Koji Omae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Channel allocation for access point in mesh network
Publication number
20060019673
Publication date
Jan 26, 2006
NTT DoCoMo, Inc.
Kengo Yagyu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile node, a control method thereof, and a mobile node control pr...
Publication number
20060003807
Publication date
Jan 5, 2006
NTT DoCoMo, Inc.
Masahiro Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile node, mobile communication system, communication control met...
Publication number
20050041607
Publication date
Feb 24, 2005
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Paging control apparatus, mobile node, paging control system, and p...
Publication number
20050003836
Publication date
Jan 6, 2005
NTT DoCoMo, Inc.
Masahiro Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile node, mobility control apparatus, communication control meth...
Publication number
20040218573
Publication date
Nov 4, 2004
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile unit, server and method of providing information
Publication number
20040185850
Publication date
Sep 23, 2004
NTT DoCoMo, Inc.
Takehiro Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system, mobile terminal and transfer device
Publication number
20040165565
Publication date
Aug 26, 2004
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Node search method, node, mobile communication system, and computer...
Publication number
20040162819
Publication date
Aug 19, 2004
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobility management node, paging area forming method, and mobility...
Publication number
20040136351
Publication date
Jul 15, 2004
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Packet communication systems
Publication number
20040114554
Publication date
Jun 17, 2004
Ichiro Okajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile communication system, mobile terminal transfer device, and m...
Publication number
20040072569
Publication date
Apr 15, 2004
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Packet transmission control apparatus, mobile node, control node, p...
Publication number
20040017775
Publication date
Jan 29, 2004
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Node, correspondent node, mobility anchor point, and home agent in...
Publication number
20040008664
Publication date
Jan 15, 2004
NTT DoCoMo, Inc.
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile node, mobile communication system, and communication control...
Publication number
20030214923
Publication date
Nov 20, 2003
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Routing method, node, packet communication system, program, and rec...
Publication number
20030179751
Publication date
Sep 25, 2003
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobility management system, and mobile node used in the system, mob...
Publication number
20030073452
Publication date
Apr 17, 2003
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Packet transmission system, and apparatus and method for controllin...
Publication number
20030031156
Publication date
Feb 13, 2003
NTT DoCoMo, Inc.
Koji Omae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Link manager and link management method
Publication number
20020120766
Publication date
Aug 29, 2002
NTT DoCoMo, Inc.
Ichiro Okajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE